baber/WOPTO huggingface dataset:
Patent JP-2020046295-A (JP)
Title: Seal for clearly indicating wiping sampling point and wiping sampling method using the same
Inventor: NISHIYAMA HIDEO
IPC: G01N1/04
Filed: 2018-09-19
Abstract: To prevent sampling omission and mistake in combining a sampling point with a sample collected from the sampling point and also to achieve the efficiency in sampling work of wiping off PCB contaminant surface, and the accurate and reliable work management.SOLUTION: Disclosed is seals 12, 13 which are affixed to a wiping sampling point on PCB contaminant surface and clearly indicates the wiping sampling point. The seals have cutouts 12a, 13a cut out to a preset area and the entire area of the PCB contaminant surface exposed from the cutouts 12a, 13a is considered as a wiping area.SELECTED DRAWING: Figure 2
Patent JP-2020044519-A (JP)
Title: Reverse osmosis treatment apparatus and reverse osmosis treatment method
Inventor: MIYAGAWA HIROKI
IPC: C02F1/44
Filed: 2018-09-20
Abstract: To provide a reverse osmosis treatment apparatus and reverse osmosis treatment method capable of suppressing fouling of a reverse osmotic membrane without greatly degrading the reverse osmotic membrane and capable of conducting reverse osmosis treatment of a water to be treated having high TDS stably.SOLUTION: The reverse osmosis treatment apparatus 1 is assembled with a first reverse osmotic membrane module bank 10 for primary treatment of water to be treated and separating into a first permeable water and a first concentrated water, a second reverse osmotic membrane module bank 20 for a secondary treatment of the first permeable water and separating into a second permeable water and a second concentrated water, and a return pipe 240 for returning the second concentrated water to the primary side of the first reverse osmotic membrane module bank 10, wherein the return pipe 240 includes one or more chemical feed part (I,II) for injecting a medicament into inside of piping. Or, the return pipe is provided with a chemical feed part for returning the second permeable water to the reverse osmotic membrane module bank. In the reverse osmosis treatment method, chlorine-based antimicrobial agent or a precursor substance of a chlorine-based antimicrobial agent is injected to water to be returned to the reverse osmotic membrane module bank.SELECTED DRAWING: Figure 1
Patent JP-2020043841-A (JP)
Title: Fishing machine
Inventor: HAMAIDE YUICHI
IPC: A01K79/00
Filed: 2018-09-21
Abstract: To provide a fishing machine that has a resin-made rotary drum of light weight and high strength.SOLUTION: A fishing machine includes a rotary drum for winding up a fishing line, and capable of rotating in the winding-down direction and winding-up direction, and a drive motor for driving the rotary drum in the winding-down direction or winding-up direction. The rotary drum is configured such that a pair of half drum members integrally molded in a resin material is coaxially connected each other. Each of the pair of half drum members includes a body part having a through-hole where a rotating shaft is inserted and fitted in the center, a spool body part provided at an outer circumferential part of the body part, and a flange part provided at the outer circumferential part of one end in an axial direction of the spool body part. The other end in the axial direction of the body part is fixed each other, and thereby the pair of half drum members is connected each other.SELECTED DRAWING: Figure 1
Patent JP-2020052072-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MIZUNO YUKO
IPC: G09F21/04
Filed: 2018-09-21
Abstract: To increase the effect of advertisement which is outputted using a vehicle as a medium.SOLUTION: Disclosed is an information processing device having a control part, which performs the steps of: acquiring positional information on an advertisement display vehicle which causes a display device installed toward the outside to display the advertisement information; identifying a plurality of vehicles to be advertised, which exist around the advertising display vehicle, based on the positional information; acquiring the attribute information indicating the attributes of crewmen who are riding in the vehicles to be advertised; selecting the advertising information to be displayed on the display device based on the attribute information; and displaying the selected advertisement information on the display device.SELECTED DRAWING: Figure 1
Patent JP-2020053813-A (JP)
Title: Flip-flop circuit and semiconductor device
Inventor: NAGATA SHINICHI
IPC: H03K3/037
Filed: 2018-09-26
Abstract: To provide a flip-flop circuit having a simple configuration and a reduced area and capable of reducing setup time and a time margin of hold time.SOLUTION: The flip-flop circuit includes: a first inverter 11; a second inverter 12; and a switch 13 connected between the first inverter 11 and the second inverter 12 and executing switching between a high-impedance state and a signal passage state.SELECTED DRAWING: Figure 4
Patent JP-2019069758-A (JP)
Title: Key frame-based autonomous travel vehicle
Inventor: PRIYAM PARASHAR
IPC: B60W30/00
Filed: 2018-09-27
Abstract: To provide a key frame-based autonomous travel vehicle.SOLUTION: According to one embodiment, operation of a key frame-based autonomous travel vehicle may comprise collection of vehicle state information and collection of environment state information. Size of an object within an environment, a distance between the object and the autonomous travel vehicle, and a lane structure of an environment in which the autonomous travel vehicle moves may be determined. A matching key frame model may be selected on the basis of the object size, the distance from the object to the autonomous travel vehicle, the lane structure of the environment, and the vehicle state information. Recommended limits for operation parameters associated with the operation of the autonomous travel vehicle may be generated on the basis of the selected key frame model. The autonomous travel vehicle may be instructed to operate autonomously according to the recommended limits for the operation parameter.SELECTED DRAWING: None
Patent JP-2020053275-A (JP)
Title: Method for selecting substitution element for positive electrode active material for lithium ion secondary battery, method for manufacturing positive electrode active material for lithium ion secondary battery and positive electrode active material for lithium ion secondary battery
Inventor: NOIE AKIHIKO
IPC: C01G53/00
Filed: 2018-09-27
Abstract: To provide a selection method for finding a substitution element suitable for a positive electrode active material for a lithium ion secondary battery having a Ni ratio of 80% or more.SOLUTION: A method of selecting a substitution element for a positive electrode active material for a lithium ion secondary battery includes a step 1 of measuring a reaction temperature T between a Li element raw material and a raw element of a substitution element M' other than Li and Ni, measuring a reaction temperature Tbetween the Li element raw material and a Ni element raw material, comparing the reaction temperature T with the reaction temperature T, and selecting the substitution element M' with which the reaction temperature T is higher than the reaction temperature T, and a step 2 for using the element raw material of the substitution element M' selected in step 1 and the element raw materials of Li and Ni to obtain each of burned powder satisfying a composition formula of 80% or more in Ni ratio, and standard burned powder in the case of e=0 (no substitution element M), performing X-ray diffraction analysis on each burned powder, and selecting a substitution element M with which a diffraction peak different from a diffraction result in the case of e=0 does not appear.SELECTED DRAWING: Figure 1
Patent JP-2020050243-A (JP)
Title: Traveling state detection device and work machine equipped with the same
Inventor: TOKUYAMA TAKASHI
IPC: E02F9/24
Filed: 2018-09-28
Abstract: To provide a traveling state detection device and a work machine including the same, which realizes safety travel of the work machine on a bridging member.SOLUTION: The traveling state detection device comprises a first sensor 2 and a second sensor 3 which are provided on an upper revolving structure 22 and are capable of detecting a ladder-shaped member 30 when the upper revolving structure is facing the front with respect to the lower traveling structure 21, and determining means for determining the traveling state of left and right traveling crawlers 25 based on the detection results of the first sensor and the second sensor. The detection position of the first sensor is located in front of the traveling crawler on the right side in a forwarding travel direction on its truck. The detection position of the second sensor is located in front of the traveling crawler on the left side in a forwarding travel direction on its truck. The determining means is configured to determine that at least one of the left and right traveling crawlers would step out from the ladder-shaped member when at least one of the first sensor and the second sensor does not detect the ladder-shaped member during traveling of the left and right traveling crawlers on the ladder-shaped member.SELECTED DRAWING: Figure 2
Patent JP-2020056632-A (JP)
Title: Biological information detector
Inventor: SHINPO ATSUSHI
IPC: G01S13/34
Filed: 2018-09-28
Abstract: To provide a biological information detector which can detect information on a living body including on whether the living body fell down.SOLUTION: A biological information detector 1 includes: a detection system 2 for sending a transmission wave made of continuous waves with modulated frequencies to a target object and detecting distance spectrum intensity data on the basis of the difference in the frequency between the transmission wave and a reflected wave from the object; and a falling detection unit for detecting a falling of a living body if the change rate of the intensity becomes at least a threshold value according to the differential data.SELECTED DRAWING: Figure 2
Patent JP-2018199043-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2018-09-28
Abstract: To provide a game machine capable of facilitating diversification of a display mode displayed on image display means.SOLUTION: A display control device 314 selects a display data table to be used according to a command from a voice lamp control device 313, and stores it in a display data table buffer 433b. Each time when drawing processing of one frame is completed, 1 is added to a pointer 433e. In the display data table stored in the display data table buffer 433b, based on drawing contents prescribed in an address indicated by the pointer 433e, image contents to be drawn next are specified and a drawing list to be described later is created. By transmitting the drawing list to an image controller 437, drawing of the image is instructed. Thus, according to update of the pointer 433e, drawing contents are specified in order prescribed in the display data table, so that images as prescribed in the display data table are displayed on a third pattern display device 281.SELECTED DRAWING: Figure 28
Patent JP-2019048981-A (JP)
Title: Surface protective film, and prism sheet with surface protective film
Inventor: SHIMOMURA AYANE
IPC: B32B27/42
Filed: 2018-10-04
Abstract: To provide a surface protective film that has a high adhesive force (initial adhesive force) against a self-recovering prism sheet and the like, and can keep the high adhesive force even with the lapse of time; and a prism sheet with a surface protective film containing the surface protective film.SOLUTION: A surface protective film has a base material layer and an adhesive layer. The adhesive layer contains a styrene-based elastomer and a phenolic resin. The styrene-based elastomer is a copolymer having a structure represented by general formulae A, B and C or its hydrogenated product. A is an aromatic alkenyl polymer containing 80 wt.% or more of an aromatic alkenyl compound unit. B is a conjugated diene polymer that contains 50 wt.% or more of a conjugated diene compound unit, and contains 50 mol% or more of a conjugated diene compound-derived vinyl bond. C is an aromatic alkenyl-conjugated diene copolymer that contains 50 wt.% or more and less than 95 wt.% of the aromatic alkenyl compound unit and the conjugated diene compound unit.SELECTED DRAWING: None
Patent JP-2019039927-A (JP)
Title: Viscous fluid used for crack detection method
Inventor: TAKAHASHI KAZUHIKO
IPC: G01N21/88
Filed: 2018-10-15
Abstract: To provide viscous fluid used for crack detection method capable of easily and reliably detecting small cracks at initial stage or cracks generated in a complicated shape portion such as weld portions and connection structures by applying the viscous fluid.SOLUTION: Thixotropy Index of a viscous fluid 2 used for crack detection method is 0.3 to 1.7. The viscous fluid 2 is applied to the base material 1 on which a repeated load acts. Occurrence or progress of the crack 3 may be detected on the basis of a dent 5 which may be generated when the viscous fluid 2 is drawn into the inside of the crack 3 of the base material 1 and/or a texture 6 of base material 1 exposed by dent 5.SELECTED DRAWING: Figure 1
Patent JP-2019124915-A (JP)
Title: Composite polarizing plate and liquid crystal display device using the same
Inventor: INOUE TOSHIKI
IPC: G02B5/30
Filed: 2018-10-15
Abstract: To provide a light-source side liquid crystal display device composite polarizing plate which suppresses rainbow spots when used in an environment with a light source having a steep emission peak, secures high transparency and high brightness, offers superior abrasion resistance, and to provide a liquid crystal display device using the same.SOLUTION: A composite polarizing plate is provided, comprising a reflective polarizing plate, a laminated film comprising a base material film and an optically isotropic layer and a polarizer stacked together in the described order, the laminated film satisfying all the features below. (a) The base material film has a rugged surface having an arithmetic mean roughness (Ra) in a range of 0.2-10 μm provided on at least one side thereof. (b) The base material film has a refractive index anisotropy (Bfnx-Bfny) in a range of 0.04-0.2. (c) An optically isotropic layer is provided on top of the rugged surface of the base material film, where Bfnx represents a refractive index of the base material film in a slow axis direction and Bfny represents a refractive index in a fast axis direction.SELECTED DRAWING: None
Patent JP-2020067307-A (JP)
Title: Bond strength test method for eyelash extension
Inventor: SANBONMATSU MASAHIKO
IPC: A41G5/02
Filed: 2018-10-22
Abstract: To provide a test method for eyelash extension, suitable for measuring bond strength.SOLUTION: A bond strength test method for eyelash extension comprises: a step (S100) of preparing a peeling sample string including a bond extension part and a hook part; a step (S200) of bonding the bond extension part of the peeling sample string and the bond extension part of the other peeling sample string with an adhesive; a step (S300) of attaching the hook part of the peeling sample string to a lift; and a step (S400) of measuring strength while peeling the bond extension part by operating the lift.SELECTED DRAWING: Figure 4
Patent JP-2020071523-A (JP)
Title: Estimation method, charging method, computer, and program
Inventor: TAMURA RYOTA
IPC: G06Q30/06
Filed: 2018-10-29
Abstract: To acquire an estimated price that is more accurate than that acquired by a conventional estimation method and that is capable of acquiring a sense of consent from a client more readily than that acquired by the conventional estimation method.SOLUTION: A computer (1) includes a memory (11) and a controller (12). The memory (11) stores a data set (DS), and the controller (12) executes: prediction processing for predicting time required for review work of each piece of electronic data (Di) based on a feature amount of content (Ti) included in the electronic data (Di); evaluation processing for evaluating the number of steps required for the review work of the data set (DS) based on the time predicted in the prediction processing for each piece of electronic data (Di); and estimation processing for estimating the cost required for the review work of the data set (DS) based on the number of steps evaluated in the evaluation processing.SELECTED DRAWING: Figure 1
Patent JP-2020071930-A (JP)
Title: Lighting system, illumination control system, and illumination fixture
Inventor: FUKUDA KENICHI
IPC: H05B45/00
Filed: 2018-10-29
Abstract: To provide a lighting system for feedback controlling brightness of a light source depending on the conduction angle of the AC voltage capable of preventing feedback gain from becoming too high or too low, an illumination control system, and an illumination fixture.SOLUTION: In a lighting system 11, a power supply circuit 110 is input with a phase control voltage Vb in which a conduction angle θ as the conduction period of the AC voltage Va is variably set, and a DC power is supplied to light source 12 by controlling the on-duty of a switching element. A control circuit 1e differentiates the feedback gain of feedback control in steady control where the magnitude of the load parameter is kept constant from the feedback gain of the feedback control in transient control where the magnitude of load parameters is changed.SELECTED DRAWING: Figure 1
Patent JP-2020071301-A (JP)
Title: Sheet carrying device, fixation device, and image formation device
Inventor: Kashiwagi Kenta
IPC: G03G15/20
Filed: 2018-10-30
Abstract: To provide a sheet carrying device which can increase the durability of a sheet contact member.SOLUTION: The sheet carrying device includes: a sheet contact member 44 in contact with a sheet to be carried; and shift means 240 for shifting the relative position of the sheet contact member 44 to the position of passage of the sheet moving to the sheet contact member 44 in the width direction of the device perpendicular to the direction in which the sheet is carried; and surface state detection means 210 for detecting the state of the surface of the sheet contact member 44. The shift means 240 shifts the relative position of the sheet contact member 44 to the sheet passage position on the basis of the result of detection by the surface state detection means 210.SELECTED DRAWING: Figure 4
Patent JP-2019057914-A (JP)
Title: Receiver
Inventor: WATANABE HIROSHIGE
IPC: H04H40/18
Filed: 2018-10-31
Abstract: To provide a receiver and a reception method for the same which can: perform a full-screen display of an image and a multimedia content while security communication is executed; and still show a notice saying that the security communication is executed outside the full-screen display.SOLUTION: A receiver comprises: an image signal processing section; a display; and a communication section. The receiver also has a control section which detects security communication on the basis of transport layer security (TLS) through the communication section.SELECTED DRAWING: Figure 5
Patent JP-2020070899-A (JP)
Title: Vibration control device and washing machine
Inventor: MAKAINO YUKI
IPC: D06F33/30
Filed: 2018-11-01
Abstract: To provide a vibration control device capable of appropriately controlling vibration of a vibration control object.SOLUTION: A vibration control device comprises: an actuator which is connected to a vibration control object; a drive section which drives the actuator; a control section which controls the drive section; a detection section which detects a state of the vibration control object; and a start-up failure determination section which determines a failure in a start-up state of the vibration control object on the basis of the state detected by the detection section. When the start-up failure determination section determines the failure, the control section changes a drive force pattern of the actuator when restarting the same on the basis of information from the detection section.SELECTED DRAWING: Figure 6
Patent JP-2022013968-A (JP)
Title: Package and packing box for receiving heat radiation substrate
Inventor: OTA HIROAKI
IPC: B65D85/86
Filed: 2018-11-14
Abstract: To provide a package excellent in transportation and storage of heat radiation substrates.SOLUTION: A package 100 of the present invention is provided with: a plurality of heat radiation substrates 10 stacked onto each other; intermediate sheets 20 positioned respectively under a lowest heat radiation substrate 10a, on an upper most heat radiation substrate 10d, and between adjacent heat radiation substrates; a desiccant 30 placed at a portion upper or lower than the plurality of the heat radiation substrates; a bag 50 sealing the plurality of heat radiation substrates, the plurality of intermediate sheets, and the desiccant.SELECTED DRAWING: Figure 2
Patent JP-2020088473-A (JP)
Title: User device
Inventor: KAWASAKI Yudai
IPC: H04W60/00
Filed: 2018-11-19
Abstract: To provide communication means for achieving a function for an URLLC requiring reliability and/or a communication of a low delay in a 5GS.SOLUTION: A user device transmits a registration request message including information that identifies the other user device in a registration procedure, receives a registration acceptance message including a DNN and a S-NSSAI for an UE RG and an URLLC, and transmits a PDU session establishment request message including information that a SSC mode indicates a SSC mode 1 for a PDU session for an URLLC in a first PDU session establishment procedure. On the basis of the reception of the PDU session establishment acceptance message in response to the PDU session establishment request message, the PDU session is established, thereby providing communication means allowing an URLLC function in a 5GS by establishing the PDU session.SELECTED DRAWING: Figure 2
Patent JP-2020084576-A (JP)
Title: Concrete placement confirmation method and concrete structure construction method
Inventor: ISHIZAKI SADAYUKI
IPC: E02D5/34
Filed: 2018-11-26
Abstract: To propose a concrete placement confirmation method and a concrete structure construction method that can reasonably grasp the change point of the strength of the cast concrete when placing different types of concrete continuously in the height direction.SOLUTION: After placing a lower concrete 2 to a predetermined height, when placing an upper concrete 3 from below a concrete placing upper surface 1a of an existing placed concrete, by placing a sinking weight 71 that does not sink to either the lower concrete 2 or the upper concrete 3 but sinks to the other on the concrete placing upper surface 1a, it is confirmed whether the concrete facing the concrete placing upper surface 1a is switched from the lower concrete 2 to the upper concrete 3.SELECTED DRAWING: Figure 2
Patent JP-2019031979-A (JP)
Title: System and method for oxidant compression in stoichiometric exhaust gas recirculation gas turbine system
Inventor: RICHARD A HUNTINGTON
IPC: F01K23/10
Filed: 2018-11-28
Abstract: To solve a problem that exhaust gas is typically wasted as a byproduct of gas turbine operation.SOLUTION: A system includes a gas turbine system having a turbine combustor, a turbine driven by combustion products from the turbine combustor, and an exhaust gas compressor driven by the turbine. The exhaust gas compressor is configured to compress and supply an exhaust gas to the turbine combustor. The gas turbine system also has an exhaust gas recirculation (EGR) system. The EGR system is configured to recirculate the exhaust gas along an exhaust recirculation path from the turbine to the exhaust gas compressor. The system further includes a main oxidant compression system having one or more oxidant compressors. The one or more oxidant compressors are separate from the exhaust gas compressor, and the one or more oxidant compressors are configured to supply all compressed oxidant utilized by the turbine combustor in generating the combustion products.SELECTED DRAWING: Figure 5